现代食品检测中农药残留技术及质量控制措施
Pesticide Residue Technology and Quality Control Measures in Modern Food Testing
胡爽 1李燕2
作者信息
- 1. 阳谷县检验检测中心,山东聊城 252300
- 2. 内蒙古华测质检技术服务有限公司,内蒙古呼和浩特 010000
- 折叠
摘要
文章系统阐述了不同类型的样品前处理技术、仪器分析方法和快速检测技术,重点介绍了QuEChERS法、液相色谱-质谱联用技术的基本原理和典型应用.针对农药残留检测中的关键质控环节,从标准物质的选用、方法验证和不确定度评估、实验室内部质量控制等方面进行了探讨,以确保检测数据质量.
Abstract
The article systematically elaborates on different types of sample pretreatment techniques,instrument analysis methods,and rapid detection techniques,with a focus on the basic principles and typical applications of QuEChERS method and liquid chromatography-mass spectrometry technology.We have explored the key quality control aspects in pesticide residue detection,including the selection of reference materials,method validation and uncertainty assessment,and internal quality control in the laboratory,to ensure the quality of detection data.
关键词
农药残留/样品前处理/色谱-质谱/质量控制Key words
pesticide residue/sample pretreatment/chromatography-mass spectrometry/quality control引用本文复制引用
出版年
2024
NETL
NSTL
万方数据